Local Calling Guide

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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-335 A Fort Worth TX FTWOTXEDDS5  9533 SOUTHWESTERN BELL 552      
817-335 0 Fort Worth TX   5562 METROPCS, INC. 552   2019-07-22   
817-335 1 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 2 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 3 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 4 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 5 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 6 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 7 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 8 Fort Worth TX   9533 SOUTHWESTERN BELL 552      
817-335 9 Fort Worth TX   9533 SOUTHWESTERN BELL 552      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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